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Spinning magnetic control resistance adjusting device

A technology of resistance adjustment and spinning, which can be applied to training equipment for adjusting coordination, training equipment for adjusting cardiovascular system, sports accessories, etc. Effectiveness, increase the protection mechanism, prevent the effect of machine damage

Active Publication Date: 2022-06-03
浙江力玄运动科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the traditional magnetron flywheel resistance adjustment device, since the magnetic tile needs to be adjusted, the distance between the magnetic tile and the conductor on the flywheel is relatively large, resulting in a part of the magnetic field not being able to do work, which affects the efficiency of the resistance. Larger restrictions, can only be adjusted within a certain range, and cannot meet the large-scale adjustment needs of the crowd
Secondly, the traditional magnetic tile adjustment mechanism is relatively complicated, the output of the adjustment mechanism is not very stable, and there is no corresponding protection mechanism. When some devices are out of control, it is easy to cause the magnetic tile and the conductor on the flywheel to contact and damage the conductor.

Method used

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  • Spinning magnetic control resistance adjusting device
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  • Spinning magnetic control resistance adjusting device

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Embodiment Construction

[0027] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments of the present invention are only a part of the embodiments of the present invention, but not all of the embodiments. Therefore, the detailed description of the following embodiments does not limit the protection scope of the present invention, but facilitates the understanding of the present invention by those of ordinary skill in the art; based on the embodiments of the present invention, those of ordinary skill in the art do not make creative work on the premise All other embodiments obtained belong to the protection scope of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "ce...

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Abstract

The invention discloses a spinning magnetic control resistance adjusting device which comprises a magnetic control flywheel used for adjusting resistance, the magnetic control flywheel comprises a metal flywheel and a magnetic control disc, the magnetic control disc and the metal flywheel form a main resistance adjusting mechanism, and the magnetic control disc driving mechanism is used for driving the magnetic control disc to move in the axial direction of a center shaft. And the supporting frame is used for supporting the central shaft so as to bear the magnetic control flywheel and the magnetic control disc driving mechanism. The conductors are arranged on the cambered surfaces of the two sides of the magnet ring, radial swing of the magnet ring is changed into axial movement, the utilization rate of magnetic lines is greatly improved, the magnetic field efficiency is improved, resistance and resistance linear change can be stably adjusted, knee joints of an exerciser are protected, a protection mechanism is additionally arranged, and the exercise effect is improved. And machine damage or injury to an exerciser caused by failure of the control system can be prevented.

Description

technical field [0001] The invention belongs to the technical field of fitness and sports equipment, and in particular relates to a magnetic control resistance adjusting device for a spinning bicycle. Background technique [0002] With the improvement of living standards, people pay more and more attention to physical health, which has spawned many fitness sports equipment, such as spinning bikes, elliptical machines, rowing machines, etc. These sports equipment usually needs to be equipped with damping devices to adapt to human exercise. Traditional damping devices are mostly magnetic control flywheel resistance adjustment devices. According to their working principle, resistance adjustment is usually achieved by adjusting the distance between the magnetic tile and the conductor on the flywheel through a complex adjustment mechanism. In the current patent documents or other related documents, the adjustment of the magnetic tile is basically a swing adjustment, that is, one ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B21/005A63B22/06
CPCA63B21/005A63B22/0605Y02E60/16
Inventor 吴银昌王万业张建波石庆文
Owner 浙江力玄运动科技股份有限公司
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